package com.itqf.Service.Exercise;

import com.github.pagehelper.PageInfo;
import com.itqf.entity.Exercise;
//刘龙
public interface ExerciseService {
    PageInfo<Exercise> findExercise(int pageindex, int pagesize, String exercisesubject, int exerciseid, int gradeid);

    Exercise findAnswer(int exerciseid);

    int saveExercise(int exerciseid);

    PageInfo<Exercise> mycollection(int pageindex, int i, int exerciseid);
}
